Lima, E.L. 2018. Models, explanation, and the pitfalls of empirical testing: Modelos, explicação e as armadilhas dos testes empíricos. Estudos Internacionais: International Relations Journal of PUC Minas. 6, 3 (Dec. 2018), 82–97. DOI:https://doi.org/10.5752/P.2317-773X.2018v6n3p82.